Power Systems The positive (Z1), negative (Z2) and zero sequence (Z0) impedances of a transmission line follows the relation Z1 = Z2 = Z0 (Z1 = Z2) > Z0 any of the above (Z1 = Z2) < Z0 Z1 = Z2 = Z0 (Z1 = Z2) > Z0 any of the above (Z1 = Z2) < Z0 ANSWER DOWNLOAD EXAMIANS APP
Power Systems In thermal power plants the size of coal after crushing 300 mm. 200 - 205 mm. 20 - 25 mm. 40 mm. 300 mm. 200 - 205 mm. 20 - 25 mm. 40 mm. ANSWER DOWNLOAD EXAMIANS APP
Power Systems On which one of the following cycles does a modern steam power plant work? Rankine cycle Bell-Coleman cycle Otto cycle Carnot cycle Rankine cycle Bell-Coleman cycle Otto cycle Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
Power Systems When series reactor is used in generating stations, the fault current magnitude is any of the above remains unaffected reduced increased any of the above remains unaffected reduced increased ANSWER DOWNLOAD EXAMIANS APP
Power Systems Skin effective is more in case of power lines None of these same in both cases communication lines power lines None of these same in both cases communication lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantages of gauss siedel method is/are All of these applicable for large power system network number of iterations are less calculation time for each iteration is less All of these applicable for large power system network number of iterations are less calculation time for each iteration is less ANSWER DOWNLOAD EXAMIANS APP
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